//
//  SectionModel.m
//  Object-CPlayGround
//
//  Created by 韩丛旸 on 2017/4/18.
//  Copyright © 2017年 韩丛旸. All rights reserved.
//

#import "SectionModel.h"

@implementation SectionModel

- (NSMutableArray *)dataSource {
    if (_dataSource == nil) {
        _dataSource = @[].mutableCopy;
    }
    return _dataSource;
}

@end
